14962669939891 has 2 divisors, whose sum is σ = 14962669939892. Its totient is φ = 14962669939890.

The previous prime is 14962669939813. The next prime is 14962669939897. The reversal of 14962669939891 is 19893996626941.

It is a happy number.

14962669939891 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14962669939891 - 2²³ = 14962661551283 is a prime.

It is not a weakly prime, because it can be changed into another prime (14962669939897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7481334969945 + 7481334969946.

It is an arithmetic number, because the mean of its divisors is an integer number (7481334969946).

Almost surely, 2^{14962669939891} is an apocalyptic number.

14962669939891 is a deficient number, since it is larger than the sum of its proper divisors (1).

14962669939891 is an equidigital number, since it uses as much as digits as its factorization.

14962669939891 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2448880128, while the sum is 82.

The spelling of 14962669939891 in words is "fourteen trillion, nine hundred sixty-two billion, six hundred sixty-nine million, nine hundred thirty-nine thousand, eight hundred ninety-one".